[all-commits] [llvm/llvm-project] 5b77ed: InstCombine: Try to fold ldexp with select of powe...

Matt Arsenault via All-commits all-commits at lists.llvm.org
Tue Jul 2 06:11:35 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5b77ed4d94fd6b57d7008b2ecabb230ac087a53d
      https://github.com/llvm/llvm-project/commit/5b77ed4d94fd6b57d7008b2ecabb230ac087a53d
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-07-02 (Tue, 02 Jul 2024)

  Changed paths:
    M llvm/include/llvm/IR/IRBuilder.h
    M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
    M llvm/test/Transforms/InstCombine/ldexp.ll

  Log Message:
  -----------
  InstCombine: Try to fold ldexp with select of power operand (#97354)

This makes it more likely a constant value can fold into the source
operand.



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